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zhuan li gong gao zhai bao
Pages: 22-23
Year: Issue:  9
Journal: Ready-mixed Concrete

Keyword:  聚羧酸系减水剂湿喷混凝土申请日缓释型专用型重量百分比沥青混合料水型缓凝半柔性路面材料;
Abstract: <正>专利名称:一种炎热条件下6h保坍湿喷混凝土专用型聚羧酸系减水剂申请号:CN2015103237136申请日:2015.06.12公开(公告)号:CN104860572A公开(公告)日:2015.08.26申请(专利权)人:南京瑞迪高新技术有限公司本发明公开了一种炎热条件下6h保坍湿喷混凝土专用型聚羧酸系减水剂,该减水剂由以下重量百分比的原料组成:减水型聚羧酸系减水剂5%~15%、缓释型聚羧酸系减水剂50%~70%、控水剂0.02%~0.1%、新型缓凝保坍剂
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